The straw hat is similar to the ordinary straw hat in appearance, except that the outside can't see the inside, but the inside can see the outside. At the top of the straw hat, some confidential documents can be twisted into threads and woven into the straw hat, so that some confidential information can be easily transmitted. And if you change clothes and change a straw hat, you won't see the difference.
Three-foot towel can be used as a belt, headscarf, wound dressing and combat weapon. In addition, because it is sticky after being dipped in water, it can be used to climb over walls and trees, and the eaves or high branches can be circled as handles.
Hook rope is a tool made of hooks and claws tied to hemp rope. Usually when climbing up and down, crossing the river, etc. Hooks and claws are thrown to the destination, and people can hang on them to get up and down smoothly. It is also used to tie the enemy, tie the door, etc. In fact, it is very convenient to sneak into the target's residence.
Playing bamboo is generally divided into three types: fire tube, matchrope tube and short matchrope tube, which are tools for carrying kindling with you. Because in ancient times, flint or sickle usually collided with fire, but it was easy to be found. Ninjas usually crush rags, mix them with pot ashes, steam them, burn them, put them in metal pipes, and finally wrap them in cloth to get angry and carry them with you.
Pencil is to ensure that the traces left can be seen by our own people, not by the enemy, and can be easily erased.
Drugs, just like general Chinese medicine, the necessary knowledge of ninja is to understand drugs, not only to cure, but also to understand toxicity. Ninja should choose the drugs needed in the task according to their own tasks.